PMC:1084331 / 219-233
Annnotations
craft-sa-dev
{"project":"craft-sa-dev","denotations":[{"id":"T288","span":{"begin":0,"end":14},"obj":"NNS"}],"text":"subpopulations"}
biosemtest
{"project":"biosemtest","denotations":[{"id":"T87","span":{"begin":0,"end":14},"obj":"UMLS/C1257890"}],"text":"subpopulations"}